[go: up one dir, main page]

WO2006066999A3 - Method, system and computer program product for handling data - Google Patents

Method, system and computer program product for handling data Download PDF

Info

Publication number
WO2006066999A3
WO2006066999A3 PCT/EP2005/055899 EP2005055899W WO2006066999A3 WO 2006066999 A3 WO2006066999 A3 WO 2006066999A3 EP 2005055899 W EP2005055899 W EP 2005055899W WO 2006066999 A3 WO2006066999 A3 WO 2006066999A3
Authority
WO
WIPO (PCT)
Prior art keywords
computer program
key
program product
handling data
server
Prior art date
Application number
PCT/EP2005/055899
Other languages
French (fr)
Other versions
WO2006066999A2 (en
Inventor
Oliver Augenstein
Jan Camenisch
Original Assignee
Ibm
Oliver Augenstein
Jan Camenisch
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ibm, Oliver Augenstein, Jan Camenisch filed Critical Ibm
Publication of WO2006066999A2 publication Critical patent/WO2006066999A2/en
Publication of WO2006066999A3 publication Critical patent/WO2006066999A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)

Abstract

A method, a system and a computer program for changing an encryption key of data encrypted by a first key and stored on an archive server (40), wherein a conversion is applied to the data, generating recrypted data decryptable by means of a second key, the conversion being generated on a second server (30) and associated with the first key and the second key via a functional operation and transferred from the second server (30) to the archive server (40) via a transfer channel (38).
PCT/EP2005/055899 2004-12-22 2005-11-11 Method, system and computer program product for handling data WO2006066999A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04106881.8 2004-12-22
EP04106881 2004-12-22

Publications (2)

Publication Number Publication Date
WO2006066999A2 WO2006066999A2 (en) 2006-06-29
WO2006066999A3 true WO2006066999A3 (en) 2007-02-08

Family

ID=36602115

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/055899 WO2006066999A2 (en) 2004-12-22 2005-11-11 Method, system and computer program product for handling data

Country Status (2)

Country Link
US (1) US7676040B2 (en)
WO (1) WO2006066999A2 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006629B2 (en) * 2000-12-19 2006-02-28 International Business Machines Corporation Method and system for processing a data set
US7921304B2 (en) * 2005-12-06 2011-04-05 Microsoft Corporation Securing data set images
US20070240226A1 (en) * 2006-03-28 2007-10-11 Samsung Electronics Co., Ltd. Method and apparatus for user centric private data management
US7809939B2 (en) * 2006-03-31 2010-10-05 Intel Corporation Trusted point-to-point communication over open bus
DE102006046211A1 (en) * 2006-09-29 2008-04-03 Siemens Ag Method and device for creating a coding key, and use of the method and processing means for using the coding key
US8423789B1 (en) 2007-05-22 2013-04-16 Marvell International Ltd. Key generation techniques
US9800838B2 (en) * 2007-09-27 2017-10-24 The Directv Group, Inc. Method and system for providing content to a content distribution system suitable for a multiple dwelling unit using an authorization list
US20090086969A1 (en) * 2007-09-27 2009-04-02 Klauss Peter M Method and system for providing content to a content distribution system suitable for a multiple dwelling unit using an encryption
US8532293B2 (en) * 2007-09-27 2013-09-10 The Directv Group, Inc. Method and system for securely providing and storing content in a multiple dwelling unit system
US8510560B1 (en) 2008-08-20 2013-08-13 Marvell International Ltd. Efficient key establishment for wireless networks
CN102160035A (en) 2008-09-18 2011-08-17 马维尔国际贸易有限公司 Preloading applications onto memory at least partially during boot up
US8645716B1 (en) 2010-10-08 2014-02-04 Marvell International Ltd. Method and apparatus for overwriting an encryption key of a media drive
US9436629B2 (en) 2011-11-15 2016-09-06 Marvell World Trade Ltd. Dynamic boot image streaming
CN104428782B (en) * 2012-07-26 2017-06-13 三菱电机株式会社 programmable logic controller
US9575768B1 (en) 2013-01-08 2017-02-21 Marvell International Ltd. Loading boot code from multiple memories
US9736801B1 (en) 2013-05-20 2017-08-15 Marvell International Ltd. Methods and apparatus for synchronizing devices in a wireless data communication system
US9521635B1 (en) 2013-05-21 2016-12-13 Marvell International Ltd. Methods and apparatus for selecting a device to perform shared functionality in a deterministic and fair manner in a wireless data communication system
CN105518621B (en) 2013-07-31 2019-09-17 马维尔国际贸易有限公司 By the method for guidance operation parallelization
US9384362B2 (en) 2013-10-14 2016-07-05 Intuit Inc. Method and system for distributing secrets
US9396338B2 (en) 2013-10-15 2016-07-19 Intuit Inc. Method and system for providing a secure secrets proxy
US9467477B2 (en) 2013-11-06 2016-10-11 Intuit Inc. Method and system for automatically managing secrets in multiple data security jurisdiction zones
US9444818B2 (en) 2013-11-01 2016-09-13 Intuit Inc. Method and system for automatically managing secure communications in multiple communications jurisdiction zones
US9894069B2 (en) 2013-11-01 2018-02-13 Intuit Inc. Method and system for automatically managing secret application and maintenance
US9282122B2 (en) 2014-04-30 2016-03-08 Intuit Inc. Method and apparatus for multi-tenancy secrets management
JP2015201773A (en) * 2014-04-09 2015-11-12 株式会社日立製作所 Re-encryption method, re-encryption system, and re-encryption device
US20150310221A1 (en) * 2014-04-28 2015-10-29 Intuit Inc. Method and apparatus to rotate data encryption keys in databases with no down time
US9660803B2 (en) * 2015-09-15 2017-05-23 Global Risk Advisors Device and method for resonant cryptography
US10567357B2 (en) * 2015-10-02 2020-02-18 Zixcorp Systems, Inc. Secure transmission system with upgraded encryption strength
WO2017168228A1 (en) 2016-03-08 2017-10-05 Marvell World Trade Ltd. Methods and apparatus for secure device authentication
US10936711B2 (en) 2017-04-18 2021-03-02 Intuit Inc. Systems and mechanism to control the lifetime of an access token dynamically based on access token use
US10635829B1 (en) 2017-11-28 2020-04-28 Intuit Inc. Method and system for granting permissions to parties within an organization
CN108694092B (en) * 2018-05-11 2021-01-15 华中科技大学 A container communication method and system for parallel applications
CN117354061B (en) * 2023-12-04 2024-02-02 上海天使印记信息科技有限公司 Network data security management method based on artificial intelligence

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1122910A1 (en) * 1998-10-15 2001-08-08 Mitsubishi Corporation Method and device for protecting digital data by double re-encryption
EP1308885A1 (en) * 2001-10-30 2003-05-07 Hitachi, Ltd. Information processing and encryption unit
EP1480411A2 (en) * 2003-05-20 2004-11-24 Hitachi Ltd. An IC card with cipher key conversion function

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH658759A5 (en) 1983-05-20 1986-11-28 Gretag Ag METHOD AND DEVICE FOR ENCRYPTED DATA TRANSMISSION.
JPH0762862B2 (en) * 1985-09-17 1995-07-05 カシオ計算機株式会社 Authentication method in IC card system
KR100213188B1 (en) * 1996-10-05 1999-08-02 윤종용 Apparatus and method for user authentication
US7080260B2 (en) * 1996-11-19 2006-07-18 Johnson R Brent System and computer based method to automatically archive and retrieve encrypted remote client data files
US5940507A (en) * 1997-02-11 1999-08-17 Connected Corporation Secure file archive through encryption key management
DE69938045T2 (en) 1998-06-03 2009-01-15 Cryptography Research Inc., San Francisco Use of unpredictable information to minimize the leak of chip cards and other cryptosystems
US7280658B2 (en) * 2001-06-01 2007-10-09 International Business Machines Corporation Systems, methods, and computer program products for accelerated dynamic protection of data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1122910A1 (en) * 1998-10-15 2001-08-08 Mitsubishi Corporation Method and device for protecting digital data by double re-encryption
EP1308885A1 (en) * 2001-10-30 2003-05-07 Hitachi, Ltd. Information processing and encryption unit
EP1480411A2 (en) * 2003-05-20 2004-11-24 Hitachi Ltd. An IC card with cipher key conversion function

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MENEZES, VANSTONE, OORSCHOT: "Handbook of Applied Cryptography", 1997, CRC PRESS LLC, USA, XP002407234 *

Also Published As

Publication number Publication date
WO2006066999A2 (en) 2006-06-29
US7676040B2 (en) 2010-03-09
US20060215839A1 (en) 2006-09-28

Similar Documents

Publication Publication Date Title
WO2006066999A3 (en) Method, system and computer program product for handling data
MY128076A (en) Information processing apparatus, information processing method, information processing system and recording medium
WO2007084758A3 (en) System and methods for secure digital data archiving and access auditing
WO2009044461A1 (en) Device access control program, device access control method, and information processor
AUPS217002A0 (en) Clarence tan
WO2008001327A3 (en) Method and apparatus for encrypting/decrypting data
WO2006020320A3 (en) System and method for reduced hierarchy key management
WO2004082201A8 (en) Protected return path from digital rights management dongle
WO2004104991A3 (en) Method and system for maintaining backup of portable storage devices
AU2003275999A1 (en) Method of associating authentication information of a trusted device to an identifier of a non-trusted device
WO2005089088A3 (en) Method, apparatus and system for use in distributed and parallel decryption
WO2006091304A3 (en) System and method for drm regional and timezone key management
GEP20094692B (en) Method of encrypting and transferring data between sender and receiver using network
GB0208858D0 (en) Method and apparatus for encrypting/decrypting data
AU4099501A (en) A data transfer and management system
WO2008026060A3 (en) Method, system and device for synchronizing between server and mobile device
WO2008051581A3 (en) Secure video distribution
SE1150755A1 (en) Device-independent processing of encrypted information
WO2001046782A3 (en) Method of pre-releasing encrypted digital data
AU2003276532A1 (en) A method of distributing the location data of a mobile device
TW200606614A (en) Method of providing rights data objects
WO2008068655A3 (en) Privacy enhanced comparison of data sets
TW200704095A (en) Data processing apparatus, system, and method
WO2020169125A3 (en) Blockchain-based document registration for custom clearance
MX2022000793A (en) Enhanced secure encryption and decryption system.

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KN KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 05807994

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 05807994

Country of ref document: EP

Kind code of ref document: A2

WWW Wipo information: withdrawn in national office

Ref document number: 5807994

Country of ref document: EP